Green Ray Light Meter
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From: GreenRayVideos
Added: 17 years ago · 0:57 · 480p
Using the EXTECH light meter, we've measured the light from a 75 watt Halogen and a LED PAR 30 light.
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Years
Years
Views: 1,481
From: GreenRayVideos
Added: 17 years ago · 0:57 · 480p
Using the EXTECH light meter, we've measured the light from a 75 watt Halogen and a LED PAR 30 light.
No comments yet.